 <!DOCTYPE html>
<html>
<head>
    <meta charset="UTF-8">
    <title>用户注册</title>
</head>
<body>
<h1>注册</h1>
<form method="post" action="handle_reg.do">
    <div>
        <label>用户</label>
        <input type="text" name="username">
    </div>
    <div>
        <label>密码</label>
        <input type="password" name="password">
    </div>
    <div>
        <label>年龄</label>
        <input type="number" name="age">
    </div>
    <div>
        <label>电话</label>
        <input type="tel" name="phone">
    </div>
    <div>
        <label>电邮</label>
        <input type="email" name="email">
    </div>
    <div>
        <input type="submit" value="提交">
    </div>
</form>
</body>
</html>